1. From the Departments of Cardiovascular Medicine (M.M., M.K.), Structural Analysis (M.M., N.M.), and Pathology (H.H., H.I.-U.), National Cardiovascular Center, Suita, Osaka, Japan; Department of Surgical Pathology (H.H.), Hyogo College of Medicine, Nishinomiya, Hyogo, Japan; Departments of Bioregulatory Medicine (M.M.) and Cardiovascular Medicine (T.M., K.-i.O.), Osaka University Graduate School of Medicine, Suita, Osaka, Japan; Division of Cardiology (K.W.), Uwajima City Hospital, Uwajima, Ehime,...